S-8
S3.6. Power Block Diagram
IC1001
(7CH SW REGULATOR IC)
INV1
LX1
15
32
SCP
26
LX1
17
13
STB1
12
11
29
RT
31
21
VCC
PVCC
D3V
218
IC6001
(VENUS PLUS)
224
44
36
IC9101
(SYSTEM)
20
23
POWERSWON(L)
POWERSWON(H)
POWERSW
NACADP
POWERON
POWER SW ON
POWER ON H
34
12
28
IC6002
(FLASH ROM/16Mbit)
/RESET
/OE
33
RESETOUT
264
RSTB
132
RL6023
CPUWE2B
19 SW UNREG
19
SW UNREG
16
CH1
(N/Pch)
14
22
HX1
VBAT
PGND12
HX2
20
25
LX2
18
19
CH2
(N/Pch)
INV2
27
LX3
6
8
CH3
(N/Pch)
INV3
LX4
7
5
CH4
(N/Pch)
4
HX4
PGND34
NON5
PVCC5
2
OUT5
1
CH5
(Pch)
INV6
PGND567
43
36
LX6
44
CH6
(Nch)
INV7
38
OUT7
42
CH7
(Nch)
INV7I
34
SCP
10
ON/OFF
LOGIC
OSC
DMC-FX01 POWER BLOCK DIAGRAM
UNREG
CL9006
RL6003
5
18
46
VDD
24
32
RESETIN
D3V
UNREG
STB2
STB3
STB4
5V
AF3.4V
CL1010
D1.2V
CCD12V
1
2
3
4
5
D
S
G
1
2
3
4
5
D
S
G
Q1070
(MOS-FET: Nch)
CCD -6V
To FP9002-4
(BL PLUS)
VREF
CL1012
CL1013
CL1016
CL1018
CL9024
CL9007
(D3V)
RL6003
(SYS RESET)
RL6022
(FROM CS)
2.0V 4msec./DIV
Q1050
(MOS-FET: Pch)
PGND12
PGND34
HX3
9
INV4
28
PVCC
PVCC
PVCC
PVCC
HS6L
45
HS6H
46
ROOD
SW
HS7L
HS7H
40
ROOD
SW
PVCC
PVCC
VREF
48
47
STB5
STB6
39
STB7
23
UDSEL1
24
UDSEL2
3
UDSEL4
33
GND
REG A
30
VREGA
QR1002
Q1005
(MOS-FET: Nch)
D1005
CL1008
To CCD
(CCD POWER)
D1002
D
S
G
To IC6001-256
(BL CHANGE2)
CL1020
To FP9002-3
(BL MINUS)
Q1071
D
S
G
SOFT
START
UVLO
STB
STEP UP/
DOWN SEL.
UDSEL1
STEP UP/
DOWN SEL.
UDSEL2
STEP UP/
DOWN SEL.
UDSEL4
BATTERY
TERMINAL
JK2002
UNREG+
1
Q1002
CL1002
CL1004
CL2004
D
S
G
F1100
CL1003
D
S
G
1
3
4
Q1102
(MOS-FET: Pch)
2
5
6
PP9001
1
PS9801
1
PP9001
2
PS9801
2
PS8001
15
PP9001
93
ON
OFF
POWER SW
FLASH TOP P.C.B.
PS8001
14
CL8012
PP9802
15
PP9802
14
PS9801
97
PP9001
97
QR1006
QR1001
1
2
6
OVER HEAT&
OVER
CURRENT
PROTECTION
CONTROL
CIRCUIT
BANDGAP
REFERENCE
3
4
VOUT
VIN
VCONT
GND
NP
5
GND
IC1002
(REGULATOR)
A3.1V
CL1009
CL1005
IC9001
(REGULATOR)
1
2
6
OVER HEAT&
OVER
CURRENT
PROTECTION
CONTROL
CIRCUIT
BANDGAP
REFERENCE
3
4
VOUT
VIN
VCONT
GND
NP
5
GND
PS9801
4
PP9001
4
LCD 8.5V
CL9025
To IC6001-179
(LCD8.5 OFF L)
PS9801
61
PP9001
61
6
5
4
3
1
2
QR9002
To IC6001-177
(MON BLT)
D
S
G
Q1072
To IC6001-212
(BL CHANGE1)
CL1017
35
41
37
CL1006
1
2
6
3
4
ON/OFF
VIN
VOUT
VSS
NC
5
VSS
IC9002
(REGULATOR)
OVER CURRENT
PROTECTION
CIRCUIT
REF. VOL.
CIRCUIT
ON/OFF
CIRCUIT
211
LCD POFF L
4.7V
CL9046
PS9801
5
PP9001
5
Q1100
(MOS-FET: Nch)
PS9801
93
S8002
CL9103
133
FROM CS
26 /CE
RL6022
CL9007
Содержание Lumix DMC-FX01EB
Страница 8: ...8 NOTE Above caution is applicable for a battery pack which is for DMC FX01 series as well ...
Страница 12: ...12 4 Specifications ...
Страница 13: ...13 5 Location of Controls and Components ...
Страница 20: ...20 8 Disassembly and Assembly Instructions 8 1 Disassembly Flow Chart 8 2 PCB Location ...
Страница 28: ...28 ...
Страница 47: ...S 16 ...